Self-Intersecting Quasi-Quasi-Regular Duals

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Great Deltoidal Hexecontahedron
Vertices:  62  (20[3] + 30[4] + 12[5])
Faces:60  (darts)
Edges:120  (60 short + 60 long)
Symmetry:  Full Icosahedral  (Ih)
Dihedral Angle:  acos(−(19−8*sqrt(5))/41)    ≈91.553403672 degrees
Dual Solid:  Uniform Great Rhombicosidodecahedron
(values below based on unit-edge-length Uniform Great Rhombicosidodecahedron)
Short Edge (60):  sqrt(5*(5+sqrt(5)))/3    ≈2.0050031833584855789
Long Edge (60):  sqrt(5*(85+31*sqrt(5)))/11    ≈2.5252289586276065316
Dart Length:  sqrt(10*(157−31*sqrt(5)))/33    ≈0.89730692216066848354
Dart Width:  (5+sqrt(5))/2    ≈3.6180339887498948482
[5]-Vertex Radius (12):  sqrt(5*(5−2*sqrt(5)))/3    ≈0.54153282705484387693
[3]-Vertex Radius (20):  (4*sqrt(15)−5*sqrt(3))/11    ≈0.62106175881684373392
[4]-Vertex Radius (30):  sqrt(5)    ≈2.2360679774997896964
Edge-scribed Radius:  sqrt(2*(5−2*sqrt(5)))/2    ≈0.51374314837300779674
Inscribed Radius:  sqrt(205*(19−8*sqrt(5)))/41    ≈0.36816224220521450411